552374819 has 2 divisors, whose sum is σ = 552374820. Its totient is φ = 552374818.

The previous prime is 552374789. The next prime is 552374839. The reversal of 552374819 is 918473255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552374819 - 2²⁴ = 535597603 is a prime.

It is a super-2 number, since 2×552374819² = 610235881330565522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 552374819.

It is not a weakly prime, because it can be changed into another prime (552374839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276187409 + 276187410.

It is an arithmetic number, because the mean of its divisors is an integer number (276187410).

Almost surely, 2^552374819 is an apocalyptic number.

552374819 is a deficient number, since it is larger than the sum of its proper divisors (1).

552374819 is an equidigital number, since it uses as much as digits as its factorization.

552374819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 44.

The square root of 552374819 is about 23502.6555733602. The cubic root of 552374819 is about 820.4988135985.

The spelling of 552374819 in words is "five hundred fifty-two million, three hundred seventy-four thousand, eight hundred nineteen".